Prepare the BOSU with the flat side up. Take a push-up position on the BOSU. Keep your body core firm, pelvis in a neutral position and shoulder blades fixed in a single position. Spread your feet shoulder width apart.
From the starting position, jump with both legs toward the BOSU with your feet nearly reaching the BOSU with toe rotation to the outside of up to 30 degrees. The leg position during the jump to the BOSU looks like the position of legs in a plié squat. Keep your hands unchanged, leaning against the BOSU all the time. The correct jump towards the BOSU is followed by the jump back to the starting position. Inhale in the starting position and exhale with the feet jumping to the BOSU.
Keep your body core firm all the time and do not bend at waist and keep your pelvis in a neutral position.
Pay attention to fixing your shoulder blades to the chest segment of your spine.
Keep your head (neck spine) upright and do not bend it back.
Your knees in the “plié squat” position follow the toe position to eliminate swinging.
Exercise sideways to a mirror to check the correct technique and eliminate possible errors in the movement.